| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015/2016 | Primera Division: Clausura (Uruguay) | 3 | — | 1 | 0 | — | — |
| 2015/2016 | Primera Division (Uruguay) | 7 | 480 | 2 | 0 | 0.38 | — |
| 2016/2017 | Primera Division (Uruguay) | 1 | — | 0 | 0 | — | — |
| 2017 | Primera Division (Uruguay) | 33 | 2134 | 10 | 1 | 0.46 | — |
| 2017 | Primera Division: Clausura (Uruguay) | 15 | 1096 | 5 | 0 | 0.41 | — |
| 2018 | Major League Soccer (United States) | 33 | 2696 | 12 | 6 | 0.6 | 7.2 |
| 2019 | Major League Soccer (United States) | 36 | 3098 | 17 | 8 | 0.73 | 7.31 |
| 2020 | Major League Soccer (United States) | 21 | 1878 | 16 | 4 | 0.96 | 7.5 |
| 2021 | Major League Soccer (United States) | 19 | 1655 | 6 | 1 | 0.38 | 7.11 |
| 2021/2022 | Super Lig | 31 | 1984 | 6 | 7 | 0.59 | 7 |
| 2022/2023 | Super Lig | 33 | 1569 | 4 | 5 | 0.52 | 6.96 |
| 2023 | Major League Soccer (United States) | 16 | 1367 | 5 | 5 | 0.66 | 7.53 |
| 2024 | Major League Soccer (United States) | 35 | 2755 | 12 | 8 | 0.65 | 7.45 |
| 2025 | Major League Soccer (United States) | 32 | 2731 | 16 | 4 | 0.66 | 7.37 |
| 2026 | Major League Soccer (United States) | 15 | 1262 | 6 | 1 | 0.5 | 7.04 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sivasspor | 6 | 3 | 3 | 0 | 1 | 0 | 0 | 0 |
 Kayserispor | 6 | 4 | 1 | 1 | 1 | 0 | 0 | 0 |
 Orlando City | 5 | 2 | 2 | 1 | 5 | 0 | 0 | 0 |
 New England | 5 | 3 | 0 | 2 | 1 | 2 | 0 | 0 |
 Atlanta United | 5 | 4 | 0 | 1 | 4 | 2 | 1 | 0 |
 İstanbul Başakşehir | 5 | 3 | 0 | 2 | 1 | 0 | 0 | 0 |
 Galatasaray | 4 | 2 | 0 | 2 | 0 | 1 | 0 | 0 |
 Chicago Fire | 4 | 3 | 1 | 0 | 3 | 0 | 0 | 0 |
 Toronto | 4 | 2 | 1 | 1 | 2 | 2 | 1 | 0 |
 DC United | 4 | 2 | 2 | 0 | 2 | 0 | 2 | 0 |
 Philadelphia Union | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Alanyaspor | 4 | 3 | 0 | 1 | 2 | 1 | 0 | 0 |
 New York RB | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Beşiktaş | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Trabzonspor | 4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
 Kasımpaşa | 4 | 4 | 0 | 0 | 0 | 2 | 1 | 0 |
 Konyaspor | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Cincinnati | 4 | 1 | 2 | 1 | 2 | 0 | 0 | 0 |
 Fatih Karagümrük | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Giresunspor | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Brazil U23 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Korea Republic | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 United States | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Canada | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mexico | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Iran | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Panama | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Cuba | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Nicaragua | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Diego Rossi closed the 2026 Major League Soccer (United States) campaign on 6 goals and 1 assist from 15 outings (1,262 minutes) — 0.5 goal involvements per 90. That season graded out at an average match rating of 7.04.
2023 stands as his highest-rated season (7.53, Major League Soccer (United States)), with 2022/2023 the weakest (6.96).
